Complementary, Supplementary Angles

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

What kind of angles are shown?

• complementary

• supplementary

• adjacent

• corresponding

Are these angles complementary, supplementary or neither?

• complementary

• supplementary

• neither

• x = 118

• x = 108

• x = 28

• x = 58

These angles are...

• Complementary

• Supplementary

• Neither

Find the missing angle.

• 60

• 70

• 50

• 140

Find the missing angle.

• 43

• 47

• 57

• 67

What is the measure of the missing angle?

• 39

• 129

• 119

• 129

What is the measure of the missing angle?

• 76

• 86

• 166

• 156

Tell whether the angles are complementary, supplementary or neither.

• Complementary

• Supplementary 

• Neither